You can imagine having many lines of code where all of a sudden your closed quote is on the next line all the way on the left.

你可以想象一下，这有很多行代码,突然一个后引号,移到下一行最左边。

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So pictorially, you can imagine foo getting called and then it finishes running; so these rows in this chart will just be whisked away.

看起来，你可以想象foo被调用,然后它结束运行，所以这个图表中的这些行,将被快速移去。

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